From vanadium slag to multi-cation-intercalated V<sub>2</sub>O<sub>5</sub>·<i>n</i>H<sub>2</sub>O: low-cost direct synthesis and high-performance aqueous battery application
Dong Chen, Haoliang Chen, Cheng‐Feng Du, Lin Liu, Hongbo Geng, Hong Yu, Xianhong Rui
Abstract
Multi-ion co-pre-intercalated hydrated vanadate microflowers with a robust crystal structure from vanadium slag waste are developed, which present highly reversible and ultrafast Zn 2+ storage ability at room temperature and −20 °C.
Topics & Concepts
VanadiumVanadateMaterials scienceAqueous solutionInorganic chemistryCrystal structureIonCrystal growthMetallurgyChemistryCrystallographyPhysical chemistryOrganic chemistryAdvanced battery technologies researchSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies